> back-sql calls backsql_BindParamBerVal(), which indeed considers the > data as > SQL_C_CHAR, SQL_VARCHAR. A binary variant can be easily defined, but > back-sql > will need to know what attribute values need to be treated as binaries. > A > general approach to this requires to modify the attribute mapping, to > add a > "type" flag. > > p. > I have carefully read the documentation (man slapd-sql) but could not find how to modify the attribute mapping and add a "type" flag.